Discharge in the morning is normal, but if it's lasting through the day, even part of the day, that isn't.
It could be fungal, it could be a urinary tract infection totally unrelated to the sexual activity, or something else entirely.
How long are you on holiday? Keep an eye out for any fever, cramping, blood in your urine. If you see any of those, get to a doctor, even in Egypt. If you're going to be in Egypt for longer than a week or so, find a doctor there.